Light duty electric single girder overhead crane
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Single girder overhead crane, also known as electric overhead crane, workstation bridge crane. It is designs consisting of main girder, end carriages, electric hoist and electric appliance.
This kind of crane is top running crane. The driving mechanism is installed on the end carriages. It drives the whole overhead crane travelling along the runways.
The single girder overhead crane can be control by cab control or ground control. The ground control includes pendant control and remote control.
Main parts
End beam: The main parts of the beam includes motor, reducer, wheels and brake. It also equipped with safety device, such as bumper, limited switch. It drives the whole crane traveling along the workshop.
Main girder: The main girder is box girder structure, no deformation
Limited switch: Ensure the security during the crane traveling
Bumper: It can reduce the impact force when two cranes crash or the crane contact with rail baffle.
Hand hole: It is convenient to install and maintenance of crane.
Bolts: It is used to connect main girder and end beam.
Rails:The rails for hoist traveling is paved under the main girder with I-beam.
Industrial plant, such as metal plant, steel plant, mine
Processing factory, such as stone/marble procing factory
Assembly line, pipeline
Road construction
Compact dimensions, low weight, easy to operate and easy to maintain
Durable, high performance
Easy maintenance
Sturdy, corrosion resistance
|
Capacity |
T |
1,2,3,5,10 |
16,20 |
|
|
Span |
m |
7.5-22.5 |
||
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Lifting height |
m |
6,9,12,18,24,30 |
12,18,24,30 |
|
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Operation method |
|
Pendent line with push button/ remote control |
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Speed |
Lifting |
m/min |
8,8/0.8,7/07 |
3.5,3.5/0.35 |
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Cross travel |
m/min |
20,30 |
20,30 |
|
|
Long travel |
m/min |
20,30,45,60,75 |
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Electric hoist |
type |
CD1/MD1 |
MD/HC |
|
|
Working duty |
|
A3-A5 |
A3-A5 |
|
|
Power supply |
AC |
380V/50HZ/3P |
380V/50HZ/3P |
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